401029016

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{7933}}^1$

素因数の和:8099

約数の個数: 32

約数和(自身を含む): 771184800

約数和(自身を除く): 370155784

約数列:

[1, 2, 4, 8, 71, 89, 142, 178, 284, 356, 568, 712, 6319, 7933, 12638, 15866, 25276, 31732, 50552, 63464, 563243, 706037, 1126486, 1412074, 2252972, 2824148, 4505944, 5648296, 50128627, 100257254, 200514508, 401029016]

約数ペア:

[(1, 401029016), (2, 200514508), (4, 100257254), (8, 50128627), (71, 5648296), (89, 4505944), (142, 2824148), (178, 2252972), (284, 1412074), (356, 1126486), (568, 706037), (712, 563243), (6319, 63464), (7933, 50552), (12638, 31732), (15866, 25276)]